Convex quadratic underestimation and Branch and Bound for univariate global optimization with one nonconvex constraint. - Le Thi Hoai An; Mohand Ouanes (RAIRO Oper. Res., 2006)

An Adapted Branch and Bound Algorithm for Approximating Real Root of a Ploynomial. - Le Thi Hoai An; Mohand Ouanes; Ahmed Zidna (MCO, 2008)

New Underestimator for Univariate Global Optimization. - Mohand Ouanes; Hoai An Le Thi; Ahmed Zidna (MCO (1), 2015)

New quadratic lower bound for multivariate functions in global optimization. - Mohand Ouanes; Hoai An Le Thi; Trong Phuc Nguyen; Ahmed Zidna (Math. Comput. Simul., 2015)

Combination of two underestimators for univariate global optimization. - Mohand Ouanes; Mohammed Chebbah; Ahmed Zidna (RAIRO Oper. Res., 2018)

Tighter bound functions for nonconvex functions over simplexes. - Mohand Ouanes (RAIRO Oper. Res., 2021)

A new approach for non-convex optimisation problems applied to Hump and benchmark functions. - Fadila Leslous; Mouloud Goubi; Mohand Ouanes (Int. J. Math. Oper. Res., 2023)